The Muncie SH8D-S6813-E1CX (also referenced as SH8DS6813E1CX) is a heavy-duty SH8 Series power take-off built for high-torque air-shift applications. It bridges the gap between Muncie's TG and 82 Series and uses an integral air shift design with no exposed air cylinder. The 8-bolt cast iron housing simplifies mounting and adds structural strength. With 17 input gear sets covering most popular transmissions, 5 available speed ratios, and 12 output shaft options, this PTO adapts to a wide range of hydraulic pump configurations. Intermittent torque ratings reach 400 ft-lb (542 Nm) at speed ratios 05 and 07. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for strength and easy mounting
17 input gear sets to fit most popular transmissions
5 speed ratios for application versatility
12 output shaft options to match most hydraulic pump types
Intermittent torque up to 400 ft-lb (542 Nm) at speed ratios 05 and 07
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift (integral, no exposed air cylinder)
- Input Gear Sets: 17
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Intermittent Torque (Ratio 05 and 07): 400 ft-lb (542 Nm)
- Continuous Torque (Ratio 05 and 07): 280 ft-lb (379 Nm)
- Intermittent HP at 1000 RPM (Ratio 05 and 07): 76 HP (57 kW)
- Intermittent Torque (Ratio 09): 375 ft-lb (508 Nm)
- Continuous Torque (Ratio 09): 263 ft-lb (356 Nm)
- Intermittent HP at 1000 RPM (Ratio 09): 71 HP (53 kW)
- Intermittent Torque (Ratio 12 and 13): 325 ft-lb (441 Nm)
- Continuous Torque (Ratio 12 and 13): 228 ft-lb (309 Nm)
- Intermittent HP at 1000 RPM (Ratio 12 and 13): 62 HP (46 kW)
Additional Information
| PTO Torque & Horsepower Ratings | ||||||
|---|---|---|---|---|---|---|
Speed Ratio | Intermittent HP@1000 RPM | Intermittent Torque lbs.ft. | Continuous Torque lbs.ft. | Intermittent (kw)@1000 RPM | Intermittent Torque (NM) | Continuous Torque (NM) |
| 05 | 76 | 400 | 280 | (57) | (542) | (379) |
| 07 | 76 | 400 | 280 | (57) | (542) | (379) |
| 09 | 71 | 375 | 263 | (53) | (508) | (356) |
| 12 | 62 | 325 | 228 | (46) | (441) | (309) |
| 13 | 62 | 325 | 228 | (46) | (441) | (309) |
Parts manual and diagrams: Muncie SH8 Series PTO parts list with prices
